gdb/testsuite/gdb.base/ptr-typedef.c

   1 /* This testcase is part of GDB, the GNU debugger.
   2
   3    Copyright 2005, 2007 Free Software Foundation, Inc.
   4
   5    This program is free software; you can redistribute it and/or modify
   6    it under the terms of the GNU General Public License as published by
   7    the Free Software Foundation; either version 2 of the License, or
   8    (at your option) any later version.
   9
  10    This program is distributed in the hope that it will be useful,
  11    but WITHOUT ANY WARRANTY; without even the implied warranty of
  12    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13    GNU General Public License for more details.
  14
  15    You should have received a copy of the GNU General Public License
  16    along with this program; if not, write to the Free Software
  17    Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
  18    USA.  */
  19
  20 struct foo {
  21   int x;
  22 };
  23
  24 typedef struct foo *foz;
  25
  26 struct foo *foo_ptr;
  27 foz foz_ptr;
  28
  29 int
  30 marker1 (void)
  31 {
  32   return foo_ptr == foz_ptr;
  33 }
  34
  35 int
  36 main (void)
  37 {
  38   struct foo the_foo;
  39   foo_ptr = &the_foo;
  40   foz_ptr = &the_foo;
  41
  42   return marker1 ();
  43 }